A tensiometer is an instrument used to measure the surface tension (γ) of liquids or surfaces in the domain of physics. Surface tension is the contractive quality of the surface of a liquid that ...

Researchers have created a new fluorescent molecule with which they were able to measure the tension of a cellular membrane, and, in the process, discover how cells adjust their surface area relative ...

During manufacturing or converting processes, material is generally pulled off a roll, processed, and rewound — in sections called unwind, intermediate, and rewind zones, respectively. Knowing the ...